S.  Werneburg, Manske, S., und Hoppe, H. U., ?CtGameStudio - A game-based learning environment to foster computational thinking?, ICCE 2018 - 26th International Conference on Computers in Education, Main Conference Proceedings, S. 543-552, 2018.

I. - A.  Chounta, Manske, S., und Hoppe, H. U., ?Correction to: ?From Making to Learning?: introducing Dev Camps as an educational paradigm for Re-inventing Project-based Learning (International Journal of Educational Technology in Higher Education, 10.1186/s41239-017-0061-2)?, International Journal of Educational Technology in Higher Education, Bd. 14, 2017.

S.  Manske und H. Hoppe, U., ?The "Concept Cloud": Supporting Collaborative Knowledge Construction Based on Semantic Extraction from Learner-Generated Artefacts?, in 2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT), 2016.

C.  Schneegass, Kizina, A., Manske, S., und Hoppe, H. Ulrich, ?Conceptcloud: supporting reflection in the online learning environment go-lab?, in DeLFI 2016 - Die 14. E-Learning Fachtagung Informatik, 11.-14. September 2016, Potsdam, 2016, S. 83?88.

K.  Angenendt, Bormann, J., Donkers, T., Goebel, T., Kizina, A., Kleemann, T., Michael, L., Raja, H., Sachs, F., Schneegass, C., Sinzig, L. - M., Steffen, J., Manske, S., Hecking, T., und Hoppe, H. U., ?ConceptCloud - Development of an application for the support of reflection processes in the online learning portal Go-Lab,ConceptCloud -entwicklung einer applikation zur unter-stützung von reflexionsprozessen im online-lernportal go-lab?, CEUR Workshop Proceedings, Bd. 1443, S. 132-135, 2015.

J.  Hafkesbrink, Bachem, C., und Kulenovic, D., ?Contextual Ambidexterity and Individual Competencies for Exploration and Exploitation in Small and Medium sized Enterprises?, in Flexibilität und Stabilität in der Verlags- und Medienbranche - Konzepte beidhändiger Unternehmensstrategien., Bd. 34, Köln: , 2013, S. 65?170.

A.  Giemza, Verheyen, P., und Hoppe, H. U., ?Challenges in scaling mobile learning applications: the example of quizzer?, in Wireless, Mobile and Ubiquitous Technology in Education (WMUTE 2012) IEEE Seventh International Conference on, 2012, S. 287?291.

J.  Hafkesbrink, Bachem, C., und Kulenovic, D., ?Contextual Ambidexterity and Individual Competencies for Exploration and Exploitation in Small and Medium sized Enterprises?, 2012.

J.  Hafkesbrink, Kulenovic, D., und Bachem, C., ?Contextual Ambidexterity and individual Competencies for Exploration and Exploitation in Small and Medium sized Enterprises - empirical Results from Case Studies in the German New Media Industry?, Paper submitted to the  XXIII ISPIM Conference 17-20 June 2012, Action for Innovation: Innovating from Experience, Barcelona Spain, 2011.

J.  Hafkesbrink, Stark, A., und Schmucker, M., ?Controlled Opening in pro-active SME Innovation?a Case Study on an ?Open Innovation Audit?in the Digital Economy?, Competence Management for Open Innovation: Tools and It Support to Unlock the Innovation Potential Beyond Company Boundaries, Bd. 30, S. 271?288, 2010.

S.  Ziebarth, Malzahn, N., Daems, O., und H. Hoppe, U., ?Creation and Matching of Competence Profiles in the German Digital Economy using Semantic Methods?, in Competence Management for Open Innovation. Tools and IT support to unlock the innovation potential beyond company boundaries, J.  Hafkesbrink, H. Hoppe, U., und Schlichter, J., Hrsg. EUL Verlag, 2010, S. 69-92.